SH

Siegfried Heilenz

📍 Heuchelheim, DE: #14 of 64 inventorsTop 25%
Overall (All Time): #1,663,463 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4988046 Pulverizer with air filtering means — 1991-01-29
RE31592 Method and apparatus for operating a water-jet pump — 1984-05-29
4310287 Method and apparatus for operating a water-jet pump — 1982-01-12